text messages

[marshmellowvm]

hello i have an htc one x from at&t and i text a lot and a lot of the times they do not get to me till an hr later or a few hrs later or when i turn on the air plane mode then off that is when i get them can some one please help me! i even did a factory reset on my phone to see if it would work and it did not same problem it's really annoying when i get my text an hr later